Refined Tuning Autocentre
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Engine RemappingCustom ECU remapping to unlock more power, sharper response and better fuel economy, with a satisfaction guarantee.Vehicle DiagnosticsAccurate fault-finding with modern diagnostic equipment to get to the root of warning lights and running issues.DPF & EGR SolutionsDiagnosis and solutions for blocked diesel particulate filters and faulty EGR valves, keeping diesels running cleanly.Servicing & MaintenanceThorough servicing and routine maintenance using quality OEM parts to keep your vehicle safe and reliable.MOT & RepairsFrom MOT preparation and repairs to brakes, suspension, cooling and clutch work, carried out properly at a fair price.TyresQuality tyres supplied and fitted carefully at a competitive price, plus puncture help and TPMS sensor work.Air ConditioningAir conditioning recharge and regas to get cold air back, keeping you comfortable through summer and clear screens in winter.
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A car being detailed and polished at Refined Tuning
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Customer reviews

Rated five stars by drivers in High Wycombe

Don't just take our word for it. Here are 26 genuine Google reviews from people we've looked after.

Call 01494 304418Get a quote

Reviews on Google

5.0

Based on 26 reviews, with 25+ five-star ratings

Reviews on Google

Honest and trustworthy

Why drivers feel safe leaving their car with us.

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Arun
“It's hard to find a mechanic you can fully trust, but these guys are excellent. They were transparent about what actually needed fixing and didn't try to push any hidden costs. Honest, reliable, and great communication!”

Posted on Google

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Taña Roberts
“On one of the hottest days this year and being failed miserably by BMW across the road, the team here quickly acted on seeing I had a flat tyre, single mother, two children and a passenger, plus a 3hr journey home. Their speed in looking at it was instant. Then we were helped further when they detected the rim had cracked, calls were made and after putting on a new tyre we were sent on our way. As women you often think you will be treated differently, but I was treated with respect and shown everything and talked through the plan of how we were going to get home. Everyone was incredible. We got home safely. Thank you to everyone, especially Sunny.”

Posted on Google

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Alex March
“Use this garage for all of our cars, they really are amazing professional people. If you watch them working they help everybody who comes and asks for help. Really good service.”

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Mario Fernandes
“Fabulous MOT testing station and very friendly, professional, honest and homely mechanics.”

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D
Duncan Ballard
“Great service, always happy to help, great prices. I have never had an issue with them.”

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Kate Williams
“Honest and reliable. Worked very hard to fix our i10, even when the job became a lot harder than anticipated. We very much appreciate the service we received. Many thanks.”

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Femi Ogunekun
“These guys are life savers. They helped my partner on a last minute breakdown, didn't complain, didn't argue, and more to the point didn't overcharge. A prime example of trust thy neighbour. Definitely recommend these guys and even my family use them.”

Posted on Google

V
Vasile Bejan
“I had my car fixed at Refined Tuning Autocentre. Great job. They are a team of professional experienced experts. CJ is an expert in diagnostics and provides a very high quality repair. The young gentleman at tyre service is very good. Thank you CJ, Sunny and the whole team!”

Posted on Google

C
Carla R
“The boss is very helpful when we need him. All the staff are amazing to be honest. Thanks to all. My favourite place to reach when I am in trouble.”

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B
BeautyBubble
“Had my car fixed at Refined a couple of weeks ago and I can guarantee these lot are amazing at what they do. I am one happy customer and will be going back again if I need any work done. Had a few scratches and a dent repaired for my blue Lexus and I am glad I went to Refined Tuning. Sunny is very friendly and helpful, whenever I needed to talk to him he would always answer or reply straight away. Thank you Refined for fixing my car.”

Posted on Google

P
Paul Davison
“These guys offer a fantastic level of service at a really competitive price. I'll never go to the main dealer ever again.”

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Helen Jones
“Very pleased. Within a very short timeframe they changed two tyres, a headlight bulb and fixed a loose windscreen wiper connector. They did their best to avoid unnecessary expenditure. Thank you very much.”

Posted on Google

Reviews on Google

Tyres and roadside help

Fast, friendly help when it matters most.

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Tom Williams
“Dropped in and sorted me out today. Top guys.”

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Ryan Wiseman
“Great bunch of guys, helped me out of an awkward spot with my car at very short notice. Definitely recommend.”

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K
Kerrie Wells
“Great garage. Got us out of a hole when our Discovery needed a coolant repair. Helped straight away and made it so we could be back on the road.”

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M
Maracineanu Lucian
“Great service! I bought two tyres from them and I am very happy with the experience. They worked carefully on my car, were professional and friendly, and the price was very good. I definitely recommend them!”

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J
Jack Albertson
“Amazing place! Took my car there, turns out a noise I was having was from a broken TPMS sensor knocking on the inside of the wheel. Thank you very much, really friendly staff especially Sunny, top man! Great final price and fast turnaround time.”

Posted on Google

T
tmt
“Great team and helped with a last minute emergency, will be going back.”

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Nathan Allen
“Great service from these guys! My van had failed an MOT due to a worn shock absorber, and they managed to get me in and replaced the part in no time. Thanks!”

Posted on Google

Reviews on Google

Diagnostics and repairs

Faults found properly and put right.

K
Khurum Raja
“Good guys. Know their stuff. Definitely recommend.”

Posted on Google

B
Bradley Paice
“Awesome service and they really seem to love rebuilding Audi S5 engines. Great guys.”

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O
Oli B
“5 star service. Had work done on the car and it was very reasonably priced. Will definitely be going back for all my car needs.”

Posted on Google

Reviews on Google

More happy customers

A few more kind words from people we have looked after.

L
Looking Lucky
“Best garage in High Wycombe.”

Posted on Google

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Rica Alleyne
“Friendly with a professional service. Good quality work. Definitely recommended.”

Posted on Google

S
shazia khan
“I would definitely recommend this garage. Professional, friendly and a good price. I will be going there. Thank you.”

Posted on Google

S
Straight Reviews
“Great service provided by the guys at Refined Tuning. Always happy to help.”

Posted on Google

Ready to join our happy customers?

Call the workshop in High Wycombe for honest advice and a fair price, or send us an enquiry and we’ll get back to you.

Call 01494 304418Get a quote
Refined Tuning Autocentre

Independent vehicle tuning, diagnostics and servicing in High Wycombe. Over 10 years keeping cars and vans of every make running right, with honest advice and fair prices.

Services

  • Engine Remapping
  • Vehicle Diagnostics
  • DPF & EGR Solutions
  • Servicing & Maintenance
  • MOT & Repairs
  • Tyres
  • Air Conditioning

Company

  • About us
  • Areas we cover
  • Customer reviews
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  • Contact

Get in Touch

  • Unit 11, Ford Street, High Wycombe, Buckinghamshire, HP11 1RU
  • 01494 304418
  • Mon to Fri, 09:00 to 17:00
    Sat & Sun closed

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